EP0425826A1 - Dispositif de fixation d'un composant de transformateur et d'un système de signalisation à monter sur un mât de signalisation - Google Patents

Dispositif de fixation d'un composant de transformateur et d'un système de signalisation à monter sur un mât de signalisation Download PDF

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Publication number
EP0425826A1
EP0425826A1 EP90118820A EP90118820A EP0425826A1 EP 0425826 A1 EP0425826 A1 EP 0425826A1 EP 90118820 A EP90118820 A EP 90118820A EP 90118820 A EP90118820 A EP 90118820A EP 0425826 A1 EP0425826 A1 EP 0425826A1
Authority
EP
European Patent Office
Prior art keywords
fastening device
cable
transformer module
transformer
signal
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Granted
Application number
EP90118820A
Other languages
German (de)
English (en)
Other versions
EP0425826B1 (fr
Inventor
Walter Dipl.-Ing. Wimmer
Herbert Dipl.-Ing. Krautwald (Fh)
Günter Heinzel
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Siemens AG
Original Assignee
Siemens AG
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Siemens AG filed Critical Siemens AG
Priority to AT9090118820T priority Critical patent/ATE104789T1/de
Publication of EP0425826A1 publication Critical patent/EP0425826A1/fr
Application granted granted Critical
Publication of EP0425826B1 publication Critical patent/EP0425826B1/fr
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

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Classifications

    • G—PHYSICS
    • G08—SIGNALLING
    • G08G—TRAFFIC CONTROL SYSTEMS
    • G08G1/00—Traffic control systems for road vehicles
    • G08G1/09—Arrangements for giving variable traffic instructions
    • G08G1/095—Traffic lights

Definitions

  • the invention relates to a fastening device for a transformer module and a signal transmitter for mounting on a signal mast.
  • Fastening devices for signal transmitters on the signal mast are known per se.
  • the German utility model G 89 02 750 describes a combination holder that is used to attach a signal transmitter to a signal mast for traffic light signal systems.
  • each signal transmitter is fed via a single two-wire line and is supplied with a separate control line for switching the individual signal lamps.
  • This system is operated using low-voltage technology.
  • a transformer is to be used for the voltage conversion in addition to the rectifier and associated components for several signal transmitters or signal transmitter combinations, possibly for all signal transmitter combinations a signaling mast can be provided.
  • the object of the invention is therefore to provide a fastening device for a signal transmitter, which makes it possible to attach a power supply unit, to form a wiring or connection chamber, and to ensure a simple fastening or mounting option on the signal mast.
  • the fastening device In addition to the actual signal transmitter, which generally consists of three signal transmitter chambers, the fastening device according to the invention also allows the connection of a transformer module, which carries out the voltage conversion for several signal transmitters. Furthermore, this fastening device creates a terminal space in which the supply cable is preferably clamped and the signaling cable likewise introduced there can be routed and optionally wound up.
  • the signal transmitter can be attached and fastened to the signal mast, either at the head end or also on a longitudinal mast, such as on the whip mast, in a tried and tested manner.
  • the fastening device which is formed by the lid 3, the floor pan 1 and the combination holder 1b, and the transformer module 2 is shown.
  • the fastening device is fastened with the combination holder 1b at the head end of the signal mast 14 here with tensioning straps 13.
  • the fastening device is attached to the fastening hook 1a at the upper end of the mast 14.
  • the head end of the signal mast 14 is covered with the mast hood 9.
  • the signal transmitter 10 is fastened to the fastening device (1, 3) according to the invention with its upper end.
  • the lower end of the signal transmitter 10 is additionally fixed in a known manner with the separate combination holder on the signal mast.
  • the fastening device has a floor pan 1, which on one side has the integrally formed combination holder 1b with the fastening hook 1a and a predetermined breaking point 1f.
  • the predetermined breaking point 1f serves to knock off the fastening hook 1a if the fastening device is not to be fastened at the head end of a signal mast, but instead extends longitudinally on the signal mast, for example on a whip mast.
  • the combination holder 1b has a U-shaped channel area 1c through which the supply or signaling cable 4a, 4b or 5a, 5 coming from the signaling mast is guided.
  • the floor pan 1 is closed with a cover 3 by means of latching devices and forms a terminal space in which a terminal block 7 is arranged.
  • the cable ends 4c, d of the supply cable are connected to this.
  • the latching of the lid can take place, for example, with a latching lug 1p and a corresponding recess 3b in the lid and a latching tongue 1q with a corresponding recess 3c in the lid 3, the latching nose and latching tongue being integrally formed on the floor pan 1.
  • the latching tongue 1q can expediently be unlatched using a tool 12.
  • the supply cable 4a, b which can have, for example, a power line with a cross section of three times 1.5 mm2 and an integrated coaxial cable with a cross section of 0.5 mm2, is guided through the cable feed-through opening 1d in the side wall of the floor pan 1.
  • the floor trough 1 has an obliquely running trough floor, which forms an inclined connection floor 1k.
  • the inclined course is arranged so that the cables introduced with their cable ends 4c, d; 5c, d rise upwards so that no rainwater can penetrate to the terminals.
  • the supply and signaling cables 4a, b; 5a, b fastened with cable clips 6. The rain water that may enter runs to the signal mast and can drip off.
  • the floor pan 1 has a receiving device 11 for the transformer module 2 below the inclined connecting floor 1k, which is fastened in a very protected manner by this arrangement.
  • a holding device 1n for the signal transmitter (not shown here), the holding device 1n being generally cylindrical.
  • a cable winding device 1e molded on, which is expediently formed by a slotted tube piece.
  • the excess length of the signal generator cable 5e can be wound up, so that only the necessary end has to be led to the individual signal generator chambers.
  • a cover seal 3a is provided in the inner edge of the cover.
  • a sealant 11, which is formed by a foam block, is attached in the region of the cable bushing opening 1d.
  • a further sealing means for example a foam plug 8, is arranged above or in the pipe section 1e, which prevents insects from entering the signaling chamber.
  • the fastening device according to the invention is shown in plan view. It can also be seen here that the floor pan 1 of the fastening device on the one hand has triangular reinforcing ribs 1h in the area of the combination holder 1b. Furthermore, additional reinforcing ribs are formed on the side walls of the floor pan 1, which are denoted by 1i.
  • the transformer module 2 is shown in section from two different sides.
  • the transformer module 2 has a housing 2d, which is referred to as a transformer cup. With at least two latching hooks 2i, the transformer module 2 is latched to corresponding latching lugs 10 of the floor pan 1 in the receiving device 11.
  • the lead 2b is led from the transformer module 2 into the terminal chamber of the fastening device.
  • the transformer 2f is fastened, for example, with a cable tie 2g on the heat conducting plate 2a.
  • the heat-conducting sheet 2a itself is fastened to latching lugs 2e of the transformer cup 2d with an opening provided for this purpose.
  • the rectifier or rectifiers 2c are expediently attached to the heat-conducting sheet 2a, for example with screws.
  • the transformer module with a casting compound is 2 hours protected against environmental influences.
  • the previous signal transmitters can be retrofitted to the signal mast at any time.

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Casings For Electric Apparatus (AREA)
  • Transmitters (AREA)
  • Details Of Indoor Wiring (AREA)
  • Installation Of Indoor Wiring (AREA)
  • Breakers (AREA)
EP90118820A 1989-10-31 1990-10-01 Dispositif de fixation d'un composant de transformateur et d'un système de signalisation à monter sur un mât de signalisation Expired - Lifetime EP0425826B1 (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
AT9090118820T ATE104789T1 (de) 1989-10-31 1990-10-01 Befestigungsvorrichtung fuer einen trafobaustein und einen signalgeber zur montage an einem signalmast.

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE8912886U 1989-10-31
DE8912886U DE8912886U1 (de) 1989-10-31 1989-10-31 Befestigungsvorrichtung mit einen Trafobaustein für einen Signalgeber zur Montage an einem Signalmast

Publications (2)

Publication Number Publication Date
EP0425826A1 true EP0425826A1 (fr) 1991-05-08
EP0425826B1 EP0425826B1 (fr) 1994-04-20

Family

ID=6844184

Family Applications (1)

Application Number Title Priority Date Filing Date
EP90118820A Expired - Lifetime EP0425826B1 (fr) 1989-10-31 1990-10-01 Dispositif de fixation d'un composant de transformateur et d'un système de signalisation à monter sur un mât de signalisation

Country Status (4)

Country Link
US (1) US5088010A (fr)
EP (1) EP0425826B1 (fr)
AT (1) ATE104789T1 (fr)
DE (2) DE8912886U1 (fr)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE19513385A1 (de) * 1995-04-08 1996-10-10 Langmatz Lic Gmbh Vorrichtung zum Befestigen einer Signalkammer am Mast einer Signalanlage
DE102017009908A1 (de) * 2017-10-24 2019-04-25 Msw Verkehrstechnik Gmbh Vorrichtung zur Aufnahme von Baugruppen
DE102011013684B4 (de) 2011-03-11 2019-09-12 Reo Ag Elektrisches Bauteil mit wenigstens einer in einer Vergussmasse angeordneten elektrischen Verlustleistungsquelle und einer Kühleinrichtung

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7639476B2 (en) * 2005-04-11 2009-12-29 Sumitomo Wiring Systems, Ltd. Electric power distribution system
US8315040B2 (en) * 2007-10-16 2012-11-20 Traxxas Lp Protective enclosure for model vehicle
TWI631982B (zh) 2013-06-28 2018-08-11 崔賽斯公司 用於電子裝置封閉件之水密密封裝備及方法
DE102013016760A1 (de) 2013-10-10 2015-04-16 Wabco Europe Bvba-Sprl Elektronikgehäuse
CA2955961A1 (fr) 2014-07-28 2016-02-04 Econolite Group, Inc. Controleur de signal de trafic auto-configurable
US9634386B2 (en) 2015-01-19 2017-04-25 Christopher C. Dundorf Apparatus for safely securing radiation-transparent panels covering the antenna service bays of wireless telecommunication towers and methods of installing the same
CN107350603A (zh) * 2017-08-31 2017-11-17 苏鸿远 一种管道焊接装置

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3225224A (en) * 1962-10-22 1965-12-21 Gen Electric Distribution transformer lighting assembly
DE1942960A1 (de) * 1969-08-23 1971-03-04 Grundig Emv Gehaeuse fuer einen zum Einbau in elektrische Nachrichtengeraete bestimmten Baustein,der einen Kleintransformator enthaelt
DE3137718A1 (de) * 1981-09-22 1983-04-07 Siemens AG, 1000 Berlin und 8000 München Signalgeber
US4451693A (en) * 1982-03-22 1984-05-29 Vest Gary W Combined ballast container and wall plug for portable electrical equipment
DE8715847U1 (de) * 1987-11-30 1989-03-30 Siemens AG, 1000 Berlin und 8000 München Ringkerntrafo mit Steckanschluß für Lichtsignalgeber

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR1226653A (fr) * 1959-02-26 1960-07-15 Evr Eclairage Vehicules Rail Installation de signalisation pour carrefour multiphase
DE1295426B (de) * 1964-02-28 1969-05-14 Gerhard Von Dipl Ing Zerlegbare, transportable Vierseiten-Strassenverkehrs-Ampel mit Batteriebetrieb
US4307264A (en) * 1979-10-18 1981-12-22 Joachim Hess Synthetic-resin housing resistant to corrosive media
US4448444A (en) * 1981-07-08 1984-05-15 Societe Anonyme Des Etablissements Adrien De Backer Power supply housings for exterior light apparatus
DE3230761A1 (de) * 1982-08-18 1984-02-23 Siemens Ag Verkehrssignalanlage
US4754390A (en) * 1987-04-29 1988-06-28 International Business Machines Corporation Conductively cooled switching regulator
DE8715848U1 (de) * 1987-11-30 1989-03-30 Siemens AG, 1000 Berlin und 8000 München Leitungsanschlußvorrichtung für Lichtsignalgeber in Niedervolttechnik

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3225224A (en) * 1962-10-22 1965-12-21 Gen Electric Distribution transformer lighting assembly
DE1942960A1 (de) * 1969-08-23 1971-03-04 Grundig Emv Gehaeuse fuer einen zum Einbau in elektrische Nachrichtengeraete bestimmten Baustein,der einen Kleintransformator enthaelt
DE3137718A1 (de) * 1981-09-22 1983-04-07 Siemens AG, 1000 Berlin und 8000 München Signalgeber
US4451693A (en) * 1982-03-22 1984-05-29 Vest Gary W Combined ballast container and wall plug for portable electrical equipment
DE8715847U1 (de) * 1987-11-30 1989-03-30 Siemens AG, 1000 Berlin und 8000 München Ringkerntrafo mit Steckanschluß für Lichtsignalgeber

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE19513385A1 (de) * 1995-04-08 1996-10-10 Langmatz Lic Gmbh Vorrichtung zum Befestigen einer Signalkammer am Mast einer Signalanlage
DE102011013684B4 (de) 2011-03-11 2019-09-12 Reo Ag Elektrisches Bauteil mit wenigstens einer in einer Vergussmasse angeordneten elektrischen Verlustleistungsquelle und einer Kühleinrichtung
DE102017009908A1 (de) * 2017-10-24 2019-04-25 Msw Verkehrstechnik Gmbh Vorrichtung zur Aufnahme von Baugruppen

Also Published As

Publication number Publication date
DE59005440D1 (de) 1994-05-26
DE8912886U1 (de) 1990-03-08
ATE104789T1 (de) 1994-05-15
US5088010A (en) 1992-02-11
EP0425826B1 (fr) 1994-04-20

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